19432+7143 TDT1671

 
 
19h 43m 09.40s +71 42' 58.9" P.A. 121.00 sep 0.4 mag 10.31,10.36 Sp G8III
 
 
Coord 2000
19432+7143
Discov num
TDT1671
Comp
Coord arcsec 2000
19 43 09.40 +71 42 58.9
Date first
1991
Date last
1991
Obs
1
Pa first
121
Pa last
121
P.A. Now (θ)
121°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.31
Mag sec
10.36
delta mag (ΔM)
0.05
Spectral class
G8III (yellow)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+011
Sec motion dec
+011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.9
Precise sep
0.42
Constellation
Draco
Tycho2
4453-00379-1
Gaia DR2
57261464320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19432+7143 TDT1671 1991 1 121 0.4 10.31 10.36 194309.40+714258.9

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WDS 19432+7143 TDT1671 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
TDS TDT Tycho Double Star (from additional DD list)

 
 
WDS 19432+7143 TDT1671 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19432+7143 TDT1671 : MEASURES
 
 
No records found.

 
 
WDS 19432+7143 TDT1671 : Virtual Eyepiece
 
 

19432+7143 A mag 10.31 Sp G8III 19432+7143 B sep 0.2 P.A. 152.30 mag 10.36 virtual eyepiece
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Radius:
 
 
WDS 19432+7143 TDT1671 : Aladin DSS image @ 19h 43m 09.40s +71 42' 58.9"